390 Search Results for: “surveillance”

The 600mm x 440mm x 10mm Wooden Project Box is a reliable and essential component for organizing and storing your belongings. This versatile box offers a durable design, ample storage...

Medicine Storage Box is made up of PP material, a Makeup Organizing container is durable for use. The size of each grid can be adjusted by removing the PP sheet...

WiFi Video Calling Camera 2MP  The WiFi Video Calling Camera is a smart 2MP security camera that ensures clear and reliable surveillance for homes and offices. Plus, it works seamlessly...

Just need a network and monitor, your mini wifi camera could work anytime and anywhere. 4k spy camera is magic and powerful that is quite beyond your imagination! It is a mini...

X9 1080p HD 2MP Magnetic WIFI Mini Camera With FtyCamPro App The MINI security camera is less than one square inch, and easy to install in inconspicuous places to help...

Features: Operating Voltage: DC 2V- 9V Current: 9mA (3V voltage Reference distance: open ground 100 meters 10-30 meters indoor environmental obstacles (3v voltage test increasing the voltage from the greatly...

RA24A18 24GHz Presence Sensor Module – Human Motion Presence Sensor Module mmWave Radar Technology: 📝 Product Description The RA24A18 24GHz radar module is a compact presence sensor designed to detect...

This product is designed for a 50Hz / 60Hz AC circuit with a maximum rated current of 63A to protect it and the equipment involved against overvoltage, low voltage, overvoltage,...

SX1278 wireless module is SEMTECH's latest LoRaTM modulation technology wireless chip, the module in addition to the traditional GFSK modulation technology, but also uses the LoRa (remote) spread spectrum technology,...

This Air Quality Monitor Detector WP6930 newly developed and upgraded intelligent air quality detector has many functions, such as detecting formaldehyde, TVOC, PM2.5, PM1.0, PM10, temperature and humidity in indoor...

Transform Your Energy Management with the Ultimate 3 Phase Smart WiFi Meter Upgrade your energy monitoring system with the 100A Smart WiFi 3 Phase Meter 22-in-1, a powerful and intelligent...

UNI T Formaldehyde Gas Detector UT338A is a kind of indoor formaldehyde gas concentration tester. This UT-338A formaldehyde test meter adopts the newest imported electrochemical sensor and high precision operational...

This PIR surface mount sensor is a motion detection component designed for integration into electronic security and automation projects. It is a discontinued item, making it suitable for legacy system...

The ESP32-S3-WROOM-N16R8 Development Board features a powerful dual-core 32-bit LX7 processor designed for AI computing, image recognition, and IoT applications. With an integrated 2MP OV2640 camera, dual Type-C ports, and shared...

WiFi 3 phase electricity meter circuit breaker: WiFi state connects the device, unlimited distance tuya intelligent app control, real-time display of power, current, voltage, leakage, frequency, cumulative power and other...

Carbon dioxide sensor module (with analog signal output, TTL level signals, temperature compensated output)One size: 32mm X22mm X30mm L * W * H Second, the main chip: LM393, carbon dioxide...

The frequency of the Microwave radar motion sensor module is 5.8GHz. This microwave module will not affect any 5 GHz home WIFI devices. The microwave motion sensor can also be...

A25M (handheld) /A25D (benchtop) /A25F (benchtop) are air quality meters used to measure PM2.5 concentration.  A25F can also measure formaldehyde  concentration. PM2.5/Formaldehyde concentrations display different emoticons on screen to help...

The CJMCU-811 is an ultra-low-power digital gas sensor integrated sensor and a CCS801-bit MCU with an Analog-digital converter (ADC) detecting indoor air quality. includes Carbon Monoxide (CO) and a variety...

The Grove GSR (Galvanic Skin Response) sensor measures the electrical conductance of the skin, which varies with moisture level. This sensor is ideal for detecting emotional arousal, stress levels, and...

The Raspberry Pi 3 Model B+ is the latest product in the Raspberry Pi 3 range, boasting a 64-bit quad-core processor running at 1.4GHz, dual-band 2.4GHz and 5GHz wireless LAN,...

Features: Fine concave-convex design, enhanced anti-slip, does not damage the phone film various problems The meticulous and small round hole texture greatly increases the friction coefficient and is not easy...